Validator does not work on XHTML upload

On a file that starts:

<?xml version="1.0"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN">
<html xmlns="">

which was intended for Mozilla and MathML but I had to remove the
"mathml.dtd" from the doctype since the validator choked on that.

It still does not work. Giving the following error message.
Line 2, column 62: 

      <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN">

    Error: cannot generate system identifier for public text
"-//W3C//DTD XHTML 1.0 Transitional//EN"

This validator claims to do XHTML. It doesn't seem to.

Ian Hutchinson.

Received on Sunday, 16 July 2000 13:59:13 UTC